CN207815046U - A kind of outdoor water-proof headlamp - Google Patents
A kind of outdoor water-proof headlamp Download PDFInfo
- Publication number
- CN207815046U CN207815046U CN201721919858.3U CN201721919858U CN207815046U CN 207815046 U CN207815046 U CN 207815046U CN 201721919858 U CN201721919858 U CN 201721919858U CN 207815046 U CN207815046 U CN 207815046U
- Authority
- CN
- China
- Prior art keywords
- lamp body
- heat
- lamp
- lampshade
- outdoor water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a kind of outdoor water-proof headlamp, including lampshade, lamp holder, lamp body and radiator, the lampshade is hemispherical dome structure setting and is molded with lamp holder integral structure, the lamp body is arranged in the spherical inner chamber of lampshade, the top of the lamp body is provided with through-hole, the lamp body is internally provided with heat-conducting plate, and the radiator muff-joint is located at the outside of lamp body and is flushed with the lower end of lamp body；It is fixedly installed power supply above the heat-conducting plate, is fixedly installed lamp bead and light-transmitting plate below.The utility model outdoor water-proof headlamp setting hemispherical lampshade can effectively prevent rainwater to flow directly into inside lamp body, and lamp bead is arranged in airtight cavity, and steam and sundries is further prevented to enter in headlamp；It is radiated simultaneously by the way that radiator and lamp body through-hole is arranged, radiating efficiency is significantly promoted.
Description
Technical field
The utility model is related to headlamp technical field more particularly to a kind of outdoor water-proof headlamps.
Background technology
The use of headlamp in the prior art is highly developed, can with the headlamp of waterproof usually by pedestal, lampshade,
Transparency cover and light source composition, lampshade closure of openings allows light source to be isolated by transparency cover, will not because touching water and
Damage.
However, headlamp in use, has substantial portion of electric energy that can be converted into thermal energy, the bad meeting of heat dissipation effect
Influence the use function and service life of headlamp.
Therefore, it is necessary to be researched and developed, to provide a kind of technology solving above-mentioned currently available technology existing defects
Scheme, good waterproof and the defect of high efficiency and heat radiation cannot be ensured simultaneously by solving existing headlamp.
Utility model content
The purpose of this utility model is to provide a kind of outdoor water-proof headlamps, by the way that heat-conducting plate, radiator and lamp is arranged
Body through-hole, two kinds of radiating modes are taken into account simultaneously, improve radiating efficiency, while lamp bead is arranged in airtight cavity inner waterproofing, in environment
When brightness is inadequate open headlamp illumination and turn off the light when you leave, solve existing headlamp cannot ensure simultaneously good waterproof and efficiently
The defect of heat dissipation.
To achieve the above object, the utility model uses following technical scheme：
A kind of outdoor water-proof headlamp, including lampshade, lamp holder, lamp body and radiator, the lampshade set for hemispherical dome structure
It sets and is molded with lamp holder integral structure, the lamp body is hollow cylindrical structure and is arranged in the spherical inner chamber of lampshade, described
The top of lamp body is provided with the through-hole of heat transmission, and the lamp body is internally provided with the heat-conducting plate that will be separated inside lamp body, described to dissipate
Hot device is that loop configuration is set in the outside of lamp body and is flushed with the lower end of lamp body；It is fixedly installed electricity above the heat-conducting plate
Source is fixedly installed lamp bead and light-transmitting plate below, and the light-transmitting plate is made of tempered glass and forms closed chamber with heat-conducting plate
Body.
Further, the light portion is embedded on the inside of lampshade and is screwed.
Further, the heat-conducting plate designs for circular configuration, on the inside of damascene structures insertion lamp body.
Further, the horizontal center line of the radiator is overlapped with the horizontal center line of heat-conducting plate.
Further, the lamp body and heat-conducting plate are all made of aluminum substrate and are made, and heat transfer efficiency is fast.
Compared to the prior art, the utility model outdoor water-proof headlamp setting hemispherical lampshade can effectively prevent rainwater straight
It connects and flows into inside lamp body, and lamp bead is arranged in airtight cavity, steam and sundries is further prevented to enter in headlamp；By setting
It sets radiator and lamp body through-hole while radiating, radiating efficiency is significantly promoted.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model outdoor water-proof headlamp.
Reference numeral
1, lampshade；2, lamp holder；3, lamp body；4, heat-conducting plate；5, power supply；6, lamp bead；7, light-transmitting plate；8, radiator；9, spiral shell
Nail；10, through-hole.
Specific implementation mode
In order to more fully understand the technology contents of the utility model, with reference to specific embodiment to the skill of the utility model
Art scheme is further described and illustrates, but not limited to this.
As shown in Figure 1, the utility model provides a kind of outdoor water-proof headlamp, including lampshade 1, lamp holder 2, lamp body 3 and dissipate
Hot device 8, the lampshade 1 are hemispherical dome structure setting and are molded with 2 integral structure of lamp holder that the lamp body 3 is hollow cylindrical knot
Structure is simultaneously arranged in the spherical inner chamber of lampshade 1, the radiator 8 be arranged the outside of lamp body 3 and with the lower end of lamp body 3 it is neat
It is flat；The heat-conducting plate 4 that is internally provided with of the lamp body 3 will separate inside lamp body 3, and the upper surface of described heat-conducting plate 4 is fixedly installed electricity
Source 5 is fixedly installed lamp bead 6 and light-transmitting plate 7 below, and the light-transmitting plate 7 is made and is formed with heat-conducting plate 4 close using tempered glass
Closed chamber body prevents rainwater moisture sundries etc. from influencing the service life of lamp bead 6.
Specifically, the lamp body 3 is partially submerged into 1 inside of lampshade and is fixed with screw 9, and the top of the lamp body 3 is also set up
There are several through-holes 10 to be used for shedding hot gas inside lamp body；The heat-conducting plate 4 is round setting, is existed using damascene structures setting
3 inside of lamp body, it is simple in structure, easy for installation；The radiator 8 is set in for annular outside lamp body 3, and its horizontal symmetrical center
Line is overlapped with the horizontal center line of heat-conducting plate 4；The lamp body 3 and heat-conducting plate 4 are all made of aluminum substrate and are made, and heat transfer efficiency is fast.
The utility model outdoor water-proof headlamp forms closed chamber by the way that heat-conducting plate 4 and light-transmitting plate 7 are arranged inside lamp body 3
Simultaneously lamp bead 6 is arranged inside airtight cavity for body, steam can be effectively prevent to enter in headlamp, prevents headlamp from making moist damage
It is bad；On the other hand, radiator 8 is set outside lamp body 3 and is radiated in 3 top of lamp body setting through-hole 10, two ways dissipates simultaneously
Heat, radiating efficiency greatly promote, and effectively extend the service life of headlamp.
Specifically, the utility model outdoor water-proof headlamp by setting with 1 integrally formed lamp holder 2 of lampshade come for shine
Bright lamp provides installation position, and specific mounting means belongs to the prior art, repeated no more in the present embodiment；Hemispherical lampshade 1 is set
Meter can effectively prevent rainwater to flow directly into inside lamp body 3, and lamp bead 6 is arranged in the closed chamber being made of heat-conducting plate 4 and light-transmitting plate 7
In vivo, prevent steam and sundries from entering in headlamp；The heat that the heat and the work of power supply 5 that the illumination of lamp bead 6 generates generate passes through
A heat-conducting plate part is distributed by the radiator 8 being arranged outside lamp body 3, another part is by being arranged on 3 top of lamp body
Through-hole 10 directly distribute, radiating efficiency is significantly promoted.
The above-mentioned technology contents that the utility model is only further illustrated with embodiment, in order to which reader is easier to understand,
But the embodiment for not representing the utility model is only limitted to this, and any technology done according to the utility model extends or recreation,
Protected by the utility model.The scope of protection of the utility model is subject to claims.
Claims (5)
1. a kind of outdoor water-proof headlamp, it is characterised in that：Including lampshade, lamp holder, lamp body and radiator, the lampshade is hemisphere
Shape structure setting and and the molding of lamp holder integral structure, the lamp body is hollow cylindrical structure and spherical inner chamber in lampshade is arranged
Interior, the top of the lamp body is provided with the through-hole of heat transmission, and the lamp body is internally provided with the heat-conducting plate that will be separated inside lamp body,
The radiator is that loop configuration is set in the outside of lamp body and is flushed with the lower end of lamp body；Fixation is set above the heat-conducting plate
It is equipped with power supply, is fixedly installed lamp bead and light-transmitting plate below, the light-transmitting plate is made of tempered glass and is formed with heat-conducting plate
Airtight cavity.
2. outdoor water-proof headlamp according to claim 1, it is characterised in that：On the inside of the light portion insertion lampshade simultaneously
It is screwed.
3. outdoor water-proof headlamp according to claim 1, it is characterised in that：The heat-conducting plate designs for circular configuration,
On the inside of damascene structures insertion lamp body.
4. outdoor water-proof headlamp according to claim 1, it is characterised in that：The horizontal center line of the radiator with lead
The horizontal center line of hot plate overlaps.
5. outdoor water-proof headlamp according to claim 1, it is characterised in that：The lamp body and heat-conducting plate are all made of aluminium base
Plate is made, and heat transfer efficiency is fast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721919858.3U CN207815046U (en) | 2017-12-29 | 2017-12-29 | A kind of outdoor water-proof headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721919858.3U CN207815046U (en) | 2017-12-29 | 2017-12-29 | A kind of outdoor water-proof headlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207815046U true CN207815046U (en) | 2018-09-04 |
Family
ID=63327774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721919858.3U Expired - Fee Related CN207815046U (en) | 2017-12-29 | 2017-12-29 | A kind of outdoor water-proof headlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207815046U (en) |
-
2017
- 2017-12-29 CN CN201721919858.3U patent/CN207815046U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207815046U (en) | A kind of outdoor water-proof headlamp | |
| CN203571683U (en) | Led lamp | |
| CN207945646U (en) | A kind of automobile LED headlight of double-colored temperature switching | |
| CN201724052U (en) | LED stereo bulb | |
| CN204187411U (en) | The fresh lamp of a kind of LED | |
| CN205480447U (en) | LED china lamp holder | |
| CN202008031U (en) | Arc shade type LED lamp | |
| CN208566558U (en) | Car light | |
| CN202791450U (en) | Light-emitting diode (LED) lamp | |
| CN207555369U (en) | A kind of radiator structure of downlight | |
| CN202152933U (en) | Tube with adjustable angles | |
| CN201396654Y (en) | LED embedded lamp | |
| CN206222128U (en) | A kind of Novel ceiling lamp | |
| CN206361502U (en) | A kind of universal COB shot-lights for simplifying structure | |
| CN202419212U (en) | Novel LED lamp | |
| CN208269005U (en) | High-power LED energy-saving street lamp | |
| CN204477825U (en) | A kind of LED spotlight | |
| CN209540631U (en) | A kind of waterproof LED light | |
| CN202221014U (en) | Yard lamp | |
| CN101956932A (en) | High-power LED street illuminating lamp radiating by using lamp shade | |
| CN206669631U (en) | A kind of Multifunctional LED Reflecting lamp cup | |
| CN201751693U (en) | High-power LED (light emitting diode) street illuminating lamp utilizing lamp shade for heat radiation | |
| CN203115586U (en) | Light emitting diode (LED) indoor floodlight combined with lampshade to dissipate heat | |
| CN207438361U (en) | A kind of novel embedded LED spotlight | |
| CN204187412U (en) | The fresh lamp of LED |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20181229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |